Cisco Internetwork Operating System Software 
IOS (tm) C2600 Software (C2600-J1S3-M), Version 12.2(15)T12,  RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Wed 24-Mar-04 23:05 by cmong
Image text-base: 0x80008098, data-base: 0x8195EAB0

ROM: System Bootstrap, Version 11.3(2)XA4, RELEASE SOFTWARE (fc1)
ROM: C2600 Software (C2600-I-M), Version 12.1(5)T9,  RELEASE SOFTWARE (fc1)

Router uptime is 6 weeks, 5 days, 8 hours, 59 minutes
System returned to ROM by power-on
System restarted at 00:29:27 eet Sat Jun 16 2007
System image file is "tftp://192.168.99.67/c2600-j1s3-mz.122-15.T12.bin"

cisco 2611 (MPC860) processor (revision 0x202) with 61440K/4096K bytes of memory.
Processor board ID JAD035206BH (2881595701)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
TN3270 Emulation software.
2 Ethernet/IEEE 802.3 interface(s)
1 Serial network interface(s)
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102



router#sh run | i tag

no tag-switching ip propagate-ttl forwarded
tag-switching tdp router-id Loopback0
 tag-switching ip